package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import org.apache.ibatis.annotations.*;

import java.util.List;
import java.util.Map;

/**
 * TODO
 *
 * @Author katana
 * @Date 2025/5/17 21:45
 */
@Mapper
public interface SetmealMapper {
    /**
     * 新增套餐
     * @param setmeal
     */
    @Options(useGeneratedKeys = true, keyProperty = "id")
    @Insert("insert into setmeal (name, category_id, price, status,description,image, create_time, update_time, create_user, update_user) " +
            "values (#{name}, #{categoryId}, #{price}, #{status},#{description}, #{image},#{createTime}, #{updateTime}, #{createUser}, #{updateUser})")
    void insert(Setmeal setmeal);
    
    /**
     * 分页查询
     * @param setmealPageQueryDTO
     * @return
     */
    Page<SetmealVO> pageQuery(SetmealPageQueryDTO setmealPageQueryDTO);
    
    /**
     * 根据id查询套餐
     * @param id
     * @return
     */
    @Select("select * from setmeal where id = #{id}")
    Setmeal getById(Long id);
    
    /**
     * 根据id删除套餐
     * @param setmealId
     */
    @Delete("delete from setmeal where id = #{id}")
    void deleteById(Long setmealId);
    
    /**
     * 根据id修改套餐
     *
     * @param setmeal
     */
    void update(Setmeal setmeal);
    
    
    /**
     * 动态条件查询套餐
     * @param setmeal
     * @return
     */
    List<Setmeal> list(Setmeal setmeal);
    
    /**
     * 根据套餐id查询菜品选项
     * @param setmealId
     * @return
     */
    @Select("select sd.name, sd.copies, d.image, d.description " +
            "from setmeal_dish sd left join dish d on sd.dish_id = d.id " +
            "where sd.setmeal_id = #{setmealId}")
    List<DishItemVO> getDishItemBySetmealId(Long setmealId);
    
    /**
     * 根据条件统计套餐数量
     * @param map
     * @return
     */
    Integer countByMap(Map map);
}
